Yamaha FX550 FX550 Owners Manual Image - Page 25
Ping-Pong, Delay, Stereo, Modulation
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Chapter 4: Effect parameters Ping-Pong Delay - PDL The ping-pong delay effect delays the signal, then outputs the signal to the left and right outputs alternately, so the delayed signal appears to bounce across the stereo image. DLY Delay Time FB Feedback Level DIR Direction 0.1 - 450 msec 0 - 100% L ---) ., -30 dB - +6 dB Typ Filter Type HPF, LPF HPF:THRU, 32 Hz - 1.0 kHz Frq Cut Off Frequency LPF:1.0 kHz - 16 kHz, THRU The amount of effected signal that is fed back into the effect. L --> bounce from L to R. R bounce from R to L. 0 = dry signal. 50 = 50% ping-pong delay 50% dry signal. 100 = 100% ping-pong delay. Sets the output level of the effect. Stereo Modulation Delay - SMD The stereo modulation delay effect delays the left and right output signals using different delay times, then modulates both delay times. It produces a rich stereo thickening effect, similar to chorus but with two independent delays and feedback parameter. DLYL DLYR Left Channel Delay Time Right Channel Delay Time 0.1 - 450 msec 0.1 - 450 msec FB Feedback Level 0 - 100% SPD DEP Modulation Speed Modulation Depth 0.1 Hz - 20 Hz 0 - 100% LJR UR Balance L50 - L=R - R50 MIX Mixing Balance 0 - 100% LVL Output Level - O°,-30 dB - +6 dB Typ Filter Type HPF, LPF HPF:THRU, 32 Hz- 1.0 kHz Frq Cut Off Frequency LPF:1.0 kHz - 16 kHz, THRU The amount of effected signal that is fed back into the effect. If the DLYL and DLYR parameters are set to the same (or similar) delay times, this effect may sound like a signal phasing problem. If so, adjust the UR parameter to correct it. 0 = dry signal. 50 = 50% stereo mod delay 50% dry signal. 100 = 100% stereo mod delay. Sets the output level of the effect. 23
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